Results 1 to 10 of about 833,832 (119)

Chemical trends of deep levels in van der Waals semiconductors [PDF]

Nature Communications, 2020
The optical and electronic properties of semiconducting transition metal dichalcogenides are strongly dependent on native defects within their crystal lattice.
Penghong Ci, Xuezeng Tian, Jun Kang, Anthony Salazar, Kazutaka Eriguchi, Sarah Warkander, Kechao Tang, Jiaman Liu, Yabin Chen, Sefaattin Tongay, Wladek Walukiewicz, Jianwei Miao, Oscar Dubon, Junqiao Wu   +13 more
doaj   +2 more sources

Influence of impurities and structural defects on the properties of CdTe- and CdZnTe-based detectors

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2022
The most researched materials for uncooled semiconductor detectors of ionizing radiation are CdTe:Cl and Cd0.9Zn0.1Te, which allow to obtain detectors with high values of resistivity ρ and electron mobility. In the process of producing detector materials,
Alexandr Kondrik, Gennadiy Kovtun
doaj   +1 more source

Influence of radiation defects on the electrophysical and detector properties of CdTe:Cl irradiated by neutrons [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2020
A promising material for semiconductor detectors of ionizing radiation is CdTe:Cl which allows obtaining detectors with high resistivity ρ and electron mobility μn.
Kondrik A. I., Kovtun G. P.
doaj   +1 more source

Influence of the content of impurities and structural defects on the properties of the Cd0.9Mn0.1Te:V-based detector

Технологія та конструювання в електронній апаратурі, 2023
The paper highlights the results of quantitative studies of the influence of the content of impurities and structural defects on the electrophysical and detector properties of Cd0.9Mn0.1Te:V — resistivity and concentrations of free charge carriers, life ...
Оleksandr Kondrik, Dmitriy Solopikhin
doaj   +1 more source

Dynamic Performance Characterization Techniques in Gallium Nitride-Based Electronic Devices

Crystals, 2021
In this paper, we compare and discuss the main techniques for the analysis of the dynamic performance of GaN-based transistors. The pulsed current-voltage characterization provides information on the effect of different trapping voltages on various bias ...
Carlo De Santi, Matteo Buffolo, Gaudenzio Meneghesso, Enrico Zanoni, Matteo Meneghini   +4 more
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Electric-Field Mapping of Optically Perturbed CdTe Radiation Detectors

Sensors, 2023
In radiation detectors, the spatial distribution of the electric field plays a fundamental role in their operation. Access to this field distribution is of strategic importance, especially when investigating the perturbing effects induced by incident ...
Adriano Cola, Lorenzo Dominici, Antonio Valletta   +2 more
doaj   +1 more source

Letter to the Editor

South African Journal of Radiology, 2003
No abstract available.
Don Emby
doaj   +1 more source

Letter to the Editor: Chest radiograph: 'Let the reader beware'

South African Journal of Radiology, 2003
No abstact ...
Don Emby
doaj   +1 more source

Detector properties of Cd0,9Zn0,1Te:Al under the influence of low doze gamma irradiation

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016
Clarification of the influence of defects on detecting properties of CdZnTe detectors and understanding of the behavior of defects under the influence of aggressive radiation environment are very important to improve detector performance.
А. И. Кондрик
doaj   +1 more source

Accurate Detection of Chylous Blood Levels by Deep Learning

IEEE Access, 2022
Chylous blood, a kind of abnormal blood with an increasing proportion, should be excluded from unpaid blood donation. Therefore, it is important to determine the level of chylous blood, to judge that whether blood is applicable.
Qing Qian, Wenchang Xu, Wenxiang Li, Biao Wang, Lei Wang, Qungang Zhou   +5 more
doaj   +1 more source